Title :
Optimal estimation of distances between holes precision by Kalman filter theory
Author_Institution :
Harbin Inst. of Electr. Technol., China
Abstract :
This paper presents that using Kalman filter theory optimally estimates precision of distances between holes in parts that are to be assembled into batch-finished products. It has mainly solved two aspects of problems. (1) How to write out state equations. (2) The state results obtained by applying Kalman filter theory to error theory are superior to those by classical error theory.<>
Keywords :
Kalman filters; assembling; distance measurement; filtering theory; image processing; industrial control; optimisation; Kalman filter theory; assembly; batch-finished products; holes precision estimation; optimal distance estimation; optimal estimation; state equations; Assembly; Ducts; Equations; Estimation theory; Filtering theory; Filters; Matrices; Production; State estimation; Steady-state;
Conference_Titel :
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-1233-3
DOI :
10.1109/TENCON.1993.320458
